Buying lawn fertiliser online?

At Graszaadselect.com, we have many types of fertiliser for the lawn. We have a suitable fertiliser for every type of lawn: both in small and large packages. We are regularly asked: ‘Which lawn fertiliser gives the best results in my garden?’. We try to help you in the right direction here. There are many types of lawn fertilisers. These are explained in more detail below.

What is lawn fertiliser?

To keep the lawn in good condition, it is beneficial to spread lawn fertiliser every year. Lawn fertiliser provides the grass with the necessary nutrition. This will not only make your lawn stronger, but also greener. Even greener than your neighbour's! Is your lawn looking a bit battered after a cold winter or hot summer? With lawn fertiliser you can restore your exhausted lawn in no time.

Types of lawn fertiliser

A well-kept lawn will look healthy and green all year round. However, this requires some fertilisation. There are different types of lawn fertiliser. These include organic fertiliser, artificial lawn fertiliser, lawn lime, spring lawn fertiliser and autumn lawn fertiliser. Find out more about each category of lawn fertiliser.

Organic lawn fertilisers

Organic fertilisers are composed of plant and animal raw materials, resulting in a natural and long-lasting nutrient flow of about 120 days. They contain essential nutrients such as nitrogen, phosphorus and potassium (NPK) in natural forms, and also provide micro-organisms, enzymes and organic matter to improve soil fertility. The difference from artificial fertilisers lies in the slower, controlled release of nutrients to plants and the enrichment of the soil with useful nutrients. Organic manure not only nourishes plants but also promotes healthy soil, resulting in a lush lawn and resistance to pests and diseases. It is versatile and can be used for lawn, vegetable garden, flower beds, shrubs and trees. Advantages of organic fertilisers include their positive impact on the environment, promotion of soil life, contribution to healthy soil and long-term action without the risk of over-fertilisation or burning. Make an informed choice based on the needs of your lawn and soil condition.

Fertiliser for lawn

Fertiliser plays a crucial role in feeding everything growing in your garden, from grass to various crops and plants. Choosing the right fertiliser is essential, and this depends on the NPK composition, which stands for the three most important basic nutrients in plant nutrition. Nitrogen (N) promotes growth, phosphorus (P) stimulates root development and improves water absorption, while potassium (K) ensures strong, compact plants, fruit size and flower colour. Understanding which NPK nutrients in a lawn fertiliser your garden needs is the key to a radiant and healthy garden all year round.

Lawn lime

For effective lawn maintenance, an annual application of lawn lime is essential. Before you start spreading lime, it is advisable to carry out a soil test to understand the nutritional status and acidity of the soil. This will help you create a tailor-made fertilisation schedule that perfectly suits the needs of your lawn. Lawn lime, made from finely ground limestone, increases the pH level of the soil, thereby improving the availability of nutrients for healthy plant growth. It also optimises soil structure, giving grass easier access to nutrients and making it stronger and denser, which discourages moss growth.

Spring fertiliser for lawn

Spring fertiliser for your lawn is an indispensable element in effective garden care. Although they are less well known than autumn or regular fertilisers, they play a vital role in restoring your garden after winter. These special blends of nutrients, rich in nitrogen (N) to stimulate growth, phosphorus (P) for root development, and potassium (K) for general vitality, provide your lawn and plants with the nutrition they need to thrive and flower vigorously in spring. They contribute to healthy growth, floral beauty, strengthened roots, disease resistance and overall vitality of your (grass) plants, laying the foundation for a beautiful garden throughout the season.

Autumn lawn fertiliser

Autumn fertiliser for your lawn is an essential lawn fertiliser for grass with a high content of potassium and iron, specifically designed to strengthen your lawn's resistance and get you through the winter season without any problems. Potassium plays a crucial role in the well-being of your grass, ensuring efficient transport of water and carbohydrates to the grass plants. In spring, lawns often need to recover from winter depletion, which can lead to problems such as moss growth and bare spots. Using autumn fertilisers feeds your lawn the nutrients it needs to avoid these challenges and ensure your lawn looks beautiful in early spring.

Use liquid fertiliser or fertiliser pellets?

For years, people have been fertilising with the well-known fertiliser granules. Another, slightly less well-known way of fertilising the lawn is by spraying grass with liquid lawn fertiliser. A big advantage of liquid fertiliser is that it is generally cheaper than the ‘classic’ fertiliser pellets. Also, it is very user-friendly. Unfortunately, it also comes with disadvantages. It is more likely to burn the grass than manure pellets. By applying liquid manure, the soil becomes acidic faster. As you have read by now, this interferes with nutrient absorption. Precisely for these reasons, we still prefer lawn fertiliser in pellet form.

What is the best way to spread lawn fertiliser?

There are a number of factors you should consider before you start spreading lawn fertiliser. For instance, it is recommended to fertilise only when there is no more chance of night frost. It is recommended, especially for larger lawns, to spread with a spreader. This ensures that the fertiliser granules are evenly spread across the lawn. Spreading the fertiliser granules with a spreader works a lot better and in practice you always get a better spreading result. Do you have a small lawn? Then you can also choose to spread the fertiliser by hand and with a rake.

How much lawn fertiliser should I spread?

The amount of lawn fertiliser you should spread varies depending on factors such as the size of your lawn, the type of fertiliser and its nutritional needs. Always consult the instructions on the fertiliser's packaging for specific guidelines. Generally, a dosage of about 20-30 grams of fertiliser per square metre applies for maintenance fertilisation. For new planting or heavier needs, follow the manufacturer's recommendations and use a lawn fertiliser spreader for even application. Preferably fertilise in spring and autumn, avoid heat or drought, and consider a soil test for accurate nutrient needs.

When to spread lawn fertiliser?

Grass Seed Direct recommends fertilising the lawn at least three times a year. Start spreading lawn lime early in spring. Lime ensures that lawn fertilisers are better absorbed into the soil later in the year. During spring or at the beginning of summer, the second fertiliser can be spread on the lawn. Our preference is for an organic-mineral fertiliser. These fertilisers release a long-term nutrient stream to the grass for an average of three months. This maintains soil nutrient levels and keeps the grass healthy; even during extreme drought. The third and also last fertilisation of the year takes place in autumn. The lawn can then be enriched with specific autumn fertiliser. This fertiliser contains extra high amounts of potassium and iron. This ensures that your lawn survives the winter unscathed.

What to do if your lawn is over-fertilised?

If you suspect your lawn has been over-fertilised, here are steps you can take to correct the situation:

1: Stop fertilising

If you notice that you have applied too much fertiliser, stop applying fertiliser to your lawn immediately. The grass needs time to recover before you start fertilising again.

2: Water the grass

Give your lawn a deep, slow watering to dilute and wash away the excess fertiliser. This will help remove excess salt from the fertilisers from the soil.

3: Wait and observe:

Leave your lawn alone for a few weeks. Keep an eye on the health of the grass. If you see signs of burning, such as browning grass, be patient. The grass will recover over time.

4: Soil test

If you suspect the soil is over-fertilised or if you regularly experience over-fertilisation, consider carrying out a soil test. This will help you better understand the nutritional status of the soil and apply the right fertilisers in the right amounts.

5: Additional steps

If the damage to your lawn is severe, you may consider taking additional steps such as scarifying, lawn aeration, applying lime to correct soil pH, or sowing grass seed to repair bare spots.

It is important to follow the recommended dosages and application instructions on packages to avoid over-fertilisation. Over-fertilisation can be harmful to the environment, so always be careful and diligent when using fertiliser in your garden.

Which lawn fertiliser can you use against moss?

Many lawn owners have or sometimes have to deal with it: moss in the lawn. A common cause is that the soil is too acidic. This is because moss grows very quickly on acid soils. Nutrients have difficulty penetrating acid soils. As a result, the grass starts growing worse and worse, as the roots receive little or no nutrition from the soil. Eventually, this will give moss a chance to rear its head. When you notice that moss is starting to grow among the grass, you need to act quickly to prevent it from taking over the lawn. If you only have moss in a few spots in the lawn, you can spread Orgamix Mos Control. Mos Control is a lawn fertiliser with an indirect effect against moss. The fertiliser ensures that the grass gradually grows and turns a nice, dark green colour. At the same time, it reduces moss growth. In addition, you can fight moss with various pesticides.

Which lawn fertiliser is best?

Which lawn fertiliser is best depends a bit on the situation your garden is in. The first question you can ask is: do I choose artificial fertiliser or an organic fertiliser? Artificial fertiliser, characterised by its generous N-P-K composition, is often used as a boost for the lawn due to its fast action. A disadvantage of artificial fertiliser is that it does not nourish the soil. Organic fertiliser does stimulate soil life as micro-organisms convert the fertiliser into absorbable particles (trace elements) for the plant. This significantly improves the soil structure. In addition, organic fertilisers have a longer after-effect than artificial fertilisers. Organic fertiliser is also an environmentally friendly alternative to artificial fertilisers. Unlike artificial fertilisers, it does take longer for the nutrients to reach the plant and for there to be visible results. This is because the nutrient flow is delivered to the grass plant in a controlled manner, which also definitely has its advantages.

Is lawn fertiliser harmful to animals?

As a precaution, we recommend not letting pets walk on a freshly fertilised lawn. It is mainly fertiliser that can be dangerous for dogs and other pets. So make sure the fertiliser dissolves into the soil as quickly as possible. You can speed up this process by watering the lawn. Your pets can then quickly walk on the lawn again. Only when the fertiliser is fully absorbed into the soil can you let your pets walk freely over the lawn again. You can also choose to fertilise the lawn in phases. In this way, you can fence off the area where you do not spread, so that you can still let your pets roam freely outside.

Buy lawn fertiliser at Graszaadselect.com

Lawn fertiliser is available in different shapes and sizes. As you have read by now, maintaining the lawn by spreading a lawn fertiliser is crucial for maintaining a radiant lawn. We have a suitable fertiliser for every lawn. Get the best out of your lawn, order lawn fertiliser with some regularity at Graszaadselect.com! Buy lawn fertiliser online at our webshop.